157027552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 362517120

約数和(自身を除く): 205489568

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 352, 418, 424, 443, 583, 608, 836, 848, 886, 1007, 1166, 1672, 1696, 1772, 2014, 2332, 3344, 3544, 4028, 4664, 4873, 6688, 7088, 8056, 8417, 9328, 9746, 11077, 14176, 16112, 16834, 18656, 19492, 22154, 23479, 32224, 33668, 38984, 44308, 46958, 67336, 77968, 88616, 92587, 93916, 134672, 155936, 177232, 185174, 187832, 258269, 269344, 354464, 370348, 375664, 446101, 516538, 740696, 751328, 892202, 1033076, 1481392, 1784404, 2066152, 2962784, 3568808, 4132304, 4907111, 7137616, 8264608, 9814222, 14275232, 19628444, 39256888, 78513776, 157027552]

約数ペア:

[(1, 157027552), (2, 78513776), (4, 39256888), (8, 19628444), (11, 14275232), (16, 9814222), (19, 8264608), (22, 7137616), (32, 4907111), (38, 4132304), (44, 3568808), (53, 2962784), (76, 2066152), (88, 1784404), (106, 1481392), (152, 1033076), (176, 892202), (209, 751328), (212, 740696), (304, 516538), (352, 446101), (418, 375664), (424, 370348), (443, 354464), (583, 269344), (608, 258269), (836, 187832), (848, 185174), (886, 177232), (1007, 155936), (1166, 134672), (1672, 93916), (1696, 92587), (1772, 88616), (2014, 77968), (2332, 67336), (3344, 46958), (3544, 44308), (4028, 38984), (4664, 33668), (4873, 32224), (6688, 23479), (7088, 22154), (8056, 19492), (8417, 18656), (9328, 16834), (9746, 16112), (11077, 14176)]